go-pkg/dateparse
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Merge pull request #44 from araddon/split_date_time

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Split date time
This commit is contained in:
Aaron Raddon 2018-03-11 13:33:58 -07:00 committed by GitHub
commit 6d5a067c22
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 1047 additions and 1328 deletions
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4
bench_test.go
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@ -13,6 +13,10 @@ go test -bench Parse
BenchmarkShotgunParse 50000 37588 ns/op 13258 B/op 167 allocs/op
BenchmarkDateparseParseAny 500000 5752 ns/op 0 B/op 0 allocs/op
// Aarons Laptop Lenovo 900 Feb 2018
BenchmarkShotgunParse-4 50000 30045 ns/op 13136 B/op 169 allocs/op
BenchmarkParseAny-4 200000 8627 ns/op 144 B/op 3 allocs/op
*/
func BenchmarkShotgunParse(b *testing.B) {
b.ReportAllocs()

2
dateparse/main.go
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@ -105,7 +105,7 @@ func parseAny(datestr string, loc *time.Location, utc bool) string {
return err.Error()
}
if utc {
return t.In(time.UTC).String()
return fmt.Sprintf("%s day=%d", t.In(time.UTC), t.In(time.UTC).Weekday())
}
return t.String()
}

2302
parseany.go
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File diff suppressed because it is too large Load Diff

67
parseany_test.go
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@ -51,6 +51,13 @@ func TestInLocation(t *testing.T) {
assert.Equal(t, "MST", zone, "Should have found zone = MST %v", zone)
assert.Equal(t, "2013-02-01 07:00:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts, err = ParseIn("18 January 2018", denverLoc)
assert.Equal(t, nil, err)
zone, offset = ts.Zone()
assert.Equal(t, -25200, offset, "Should have found offset = 0 %v", offset)
assert.Equal(t, "MST", zone, "Should have found zone = UTC %v", zone)
assert.Equal(t, "2018-01-18 07:00:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// Now we are going to use ParseLocal() and see that it gives same
// answer as ParseIn when we have time.Local set to a location
time.Local = denverLoc
@ -106,8 +113,21 @@ func TestInLocation(t *testing.T) {
assert.Equal(t, "2006-01-02 22:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
}
func TestOne(t *testing.T) {
time.Local = time.UTC
var ts time.Time
ts = MustParse("2014-05-11 08:20:13,787")
assert.Equal(t, "2014-05-11 08:20:13.787 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
}
func TestParse(t *testing.T) {
/*
TODO:
- move to testharness
- replace all the default go dates 2006 with others
- more tests on AM/PM zones, offsets for each variation
*/
// Lets ensure we are operating on UTC
time.Local = time.UTC
@ -142,8 +162,10 @@ func TestParse(t *testing.T) {
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// RFC850 = "Monday, 02-Jan-06 15:04:05 MST"
ts = MustParse("Monday, 02-Jan-06 15:04:05 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Wednesday, 07-May-09 08:00:43 MST")
assert.Equal(t, "2009-05-07 08:00:43 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Wednesday, 28-Feb-18 09:01:00 MST")
assert.Equal(t, "2018-02-28 09:01:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// ST_WEEKDAYCOMMADELTA
// Monday, 02 Jan 2006 15:04:05 -0700
@ -158,16 +180,20 @@ func TestParse(t *testing.T) {
assert.Equal(t, "2006-01-02 16:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// Another weird one, year on the end after UTC?
ts = MustParse("Mon Aug 10 15:44:11 UTC+0100 2015")
ts = MustParse("Mon Aug 10 15:44:11 UTC+0000 2015")
assert.Equal(t, "2015-08-10 15:44:11 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon Aug 10 15:44:11 PST-0700 2015")
assert.Equal(t, "2015-08-10 22:44:11 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon Aug 10 15:44:11 CEST+0200 2015")
assert.Equal(t, "2015-08-10 13:44:11 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// Easily the worst Date format i have ever seen
// Easily the worst Date format I have ever seen
// "Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time)"
ts = MustParse("Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time)")
assert.Equal(t, "2015-07-03 17:04:07 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Fri, 03 Jul 2015 13:04:07 MST")
assert.Equal(t, "2015-07-03 13:04:07 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 2 Jan 2006 15:4:05 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
@ -222,6 +248,16 @@ func TestParse(t *testing.T) {
ts = MustParse("2 Feb 2006 19:17:22")
assert.Equal(t, "2006-02-02 19:17:22 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// // 19 Dec 2013 12:15:23 GMT
// ts = MustParse("12 Feb 2006 19:17:22 GMT")
// assert.Equal(t, "2006-02-12 19:17:22 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// ts = MustParse("2 Feb 2006 19:17:22 GMT")
// assert.Equal(t, "2006-02-02 19:17:22 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// // 28 Mar 2010 15:45:30 +1100
// ts = MustParse("12 Feb 2006 19:17:22")
// assert.Equal(t, "2006-02-12 19:17:22 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2013-Feb-03")
assert.Equal(t, "2013-02-03 00:00:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
@ -622,3 +658,22 @@ func testDidPanic(datestr string) (paniced bool) {
MustParse(datestr)
return false
}
func TestPStruct(t *testing.T) {
denverLoc, err := time.LoadLocation("America/Denver")
assert.Equal(t, nil, err)
p := newParser("08.21.71", denverLoc)
p.setMonth()
assert.Equal(t, 0, p.moi)
p.setDay()
assert.Equal(t, 0, p.dayi)
p.set(-1, "not")
p.set(15, "not")
assert.Equal(t, "08.21.71", p.datestr)
assert.Equal(t, "08.21.71", string(p.format))
assert.True(t, len(p.ds()) > 0)
assert.True(t, len(p.ts()) > 0)
}